Registration Dossier
Registration Dossier
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EC number: 815-031-2 | CAS number: 1411949-02-4
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
In an acute Daphnia immobilisation test according to OECD Guideline 202, an EC50 (48 h) of 71 mg/L was determined (2017). Furthermore, an ErC50 > 100 mg/L in a 72 - hour Algal Growth Inhibition Test according to OECD Guideline 201, was determined (2017).
Since all EC50s are > 1mg/L the substance is not classified for short-term hazards to the aquatic environment according to the Regulation (EC) No 1272/2008.
Chronic aquatic toxicity data are only available for algae. Since, the ErC10 > 1 mg/L, the substance has not to be classified based on algae. For the other trophic levels the long-term hazard has been assessed based on acute aquatic toxicity data (EC50 >10 and <= 100 mg/L) and environmental fate data (not readily biodegradable and log Kow 2.5). In consequence, the substance is classified for long-term hazards to the aquatic environment under Regulation (EC) No 1272/2008.
Classification, Labelling, and Packaging Regulation (EC) No 1272/2008
The available experimental test data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008.
Based on this data, the substance is considered to be classified as hazardous to the aquatic environment (UN GHS: Category 3, H412) under Regulation (EC) No 1272/2008, as amended for the tenth time in Regulation (EU) No 2017/776.
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